Question
At the store, Brand A laundry detergent contains enough detergent for 64 loads and costs , while Brand B detergent
contains enough for 81 loads and costs . Which is the better buy, Brand or Brand laundry detergent? Round your
answer to the nearest cent if necessary.

Ask by Sullivan Wright. in the United States

Mar 16,2025

Question

Question
At the store, Brand A laundry detergent contains enough detergent for 64 loads and costs , while Brand B detergent
contains enough for 81 loads and costs . Which is the better buy, Brand or Brand laundry detergent? Round your
answer to the nearest cent if necessary.

Ask by Sullivan Wright. in the United States

Mar 16,2025

UpStudy AI · Accepted Answer

1. For Brand $$ A $$, the cost per load is:
   $$
   C_A = \frac{11.97}{64} \approx 0.187 \text{ dollars per load}
   $$
   
2. For Brand $$ B $$, the cost per load is:
   $$
   C_B = \frac{19.97}{81} \approx 0.2467 \text{ dollars per load}
   $$
   
3. Rounding to the nearest cent, we get:
   $$
   C_A \approx \$0.19 \quad \text{and} \quad C_B \approx \$0.25
   $$
   
4. Since Brand $$ A $$ has a lower cost per load, Brand $$ A $$ is the better buy.
Brand A is the better buy because it costs approximately \$0.19 per load, which is less than Brand B's \$0.25 per load.

Question
At the store, Brand A laundry detergent contains enough detergent for 64 loads and costs , while Brand B detergent
contains enough for 81 loads and costs . Which is the better buy, Brand or Brand laundry detergent? Round your
answer to the nearest cent if necessary.

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Question At the store, Brand A laundry detergent contains enough detergent for 64 loads and costs , while Brand B detergent contains enough for 81 loads and costs . Which is the better buy, Brand or Brand laundry detergent? Round your answer to the nearest cent if necessary.

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Question
At the store, Brand A laundry detergent contains enough detergent for 64 loads and costs , while Brand B detergent
contains enough for 81 loads and costs . Which is the better buy, Brand or Brand laundry detergent? Round your
answer to the nearest cent if necessary.